British Standards Document
BS EN 13501-1
Fire classification of construction products and building elements. Classification using data from reaction to fire tests

https://doi.org/10.3403/30348263U

BS EN 13501-1 is maintained by FSH/21/-/8. The current release of this standard is:

BS EN 13501-1:2018 Fire classification of construction products and building elements. Classification using data from reaction to fire tests

https://doi.org/10.3403/30348263 (published 14/01/2019)

This standard is available from the following sources:

Other historical versions of this standard document also exist:

BS EN 13501-1:2007+A1:2009 [current until 14/01/2019]
BS EN 13501-1:2002 [current until 30/03/2007]